# SDR DALA2022100306434

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2022
- Submitted: October 3, 2022
- Operation: Air carrier
- Aircraft: [N722TW](https://openairdocs.org/aircraft/N722TW), registered now
- Make and model: Boeing 757231
- Aircraft serial: 29385
- Aircraft time: 82,132 hours, 20,642 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022100306434

## Discrepancy

SHIP 6816 DEVELOPING HISTORY OF 1R DOOR NOT ARMING/SLIDE LIGHT NOT ILLUMINATING. CORRECTIVE ACTION: R/R FWD PROX SWITCH (S10216) SWPM CH 20 AND B757 WDM 25-66-11 GAP CHECK OF PROX SWITCHES ACCOMPLISHED IAW B757 AMM 25-66 DOOR DISARMED & ARMED MULTIPLE TIMES, ALL OPS NORMAL. (2431043)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.